4-Chloro-2-nitrobenzenesulfonyl chloride

CAS Registry Number®

4533-96-4
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CAS Name

4-Chloro-2-nitrobenzenesulfonyl chloride

Molecular Formula

C6H3Cl2NO4S

Molecular Mass

256.06

Cite this Page

4-Chloro-2-nitrobenzenesulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=4533-96-4 (retrieved 2024-05-01) (CAS RN: 4533-96-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    77 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H3Cl2NO4S/c7-4-1-2-6(14(8,12)13)5(3-4)9(10)11/h1-3H

InChIKey

InChIKey=LYESTQKHIPXVIK-UHFFFAOYSA-N

SMILES

N(=O)(=O)C1=C(S(Cl)(=O)=O)C=CC(Cl)=C1

Canonical SMILES

O=N(=O)C1=CC(Cl)=CC=C1S(=O)(=O)Cl

Other Names for this Substance

  • Benzenesulfonyl chloride, 4-chloro-2-nitro-
  • 4-Chloro-2-nitrobenzenesulfonyl chloride
  • 2-Nitro-4-chlorobenzenesulfonyl chloride
  • 4-Chloro-2-nitrophenylsulfonyl chloride
  • NSC 81212

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